Pressure reducer for oxygen cylinders with piston adjustment system. Complete with indirect-exhaust safety valve against overpressures. Gauges are protected by a shock-proof cap. Manufactured according to ISO2503 standards. Capacity 35.3/h. Intel pressure 200 bar. Outlet pressure 0-10 bar. Inlet W21.7 x 1/14” right. Outlet 3/8” right and hose Ø 10.5 mm. (203050)